Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1960: | 47 × 1601 × 3041 × 54881 × 1764001 × 12653761 × 1016307041 × 6135922241<10> × 10745088481<11> × 164154312001<12> × 1070744754241<13> × 13264519466034652481<20> × 1290038175039560430642984778500260607762641561539198721<55> × 730771661284466091243238199594850214531201272329314496753292137937701946379940073642615638756509715386630835697374979247124411474469751264399272906306276631213397080253865617212596983609366874104255504267384697088228239390478178570109096011968358098924840961<258> |